132221195 has 4 divisors (see below), whose sum is σ = 158665440. Its totient is φ = 105776952.

The previous prime is 132221191. The next prime is 132221197. The reversal of 132221195 is 591122231.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 132221195 - 2² = 132221191 is a prime.

It is not an unprimeable number, because it can be changed into a prime (132221191) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13222115 + ... + 13222124.

It is an arithmetic number, because the mean of its divisors is an integer number (39666360).

Almost surely, 2^132221195 is an apocalyptic number.

132221195 is a deficient number, since it is larger than the sum of its proper divisors (26444245).

132221195 is an equidigital number, since it uses as much as digits as its factorization.

132221195 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26444244.

The product of its digits is 1080, while the sum is 26.

The square root of 132221195 is about 11498.7475404933. The cubic root of 132221195 is about 509.4485838218.

The spelling of 132221195 in words is "one hundred thirty-two million, two hundred twenty-one thousand, one hundred ninety-five".